Creating HTTP connectors - Industrial IoT 5.2.3.0 | BACnet | Modbus | OPC Client | SNMP Manager

Industrial IoT Plugin Guide 5.2.3.0

Product
Industrial IoT
Content type
Guides > Plugin and extension guides
Version
5.2
Release
5.2.3.0
ft:locale
en-US
Last updated
2024-07-11

You must establish a connection for data transfer between your HTTP ports in use and the HTTP server before adding devices.

Before you begin

If the default port 56789 is not available to send data to the HTTP server, assign another port.

What you should know

  • The HTTP server is installed and hosted by the plugin role when you select the HTTP server protocols during plugin installation.
  • HTTP requests are made using an API key. The key is a HTTP server identifier that is generated when you create the HTTP connector and must be kept secret to protect your system against malicious users.
  • Data that is sent through HTTP requests can be used to raise events, trigger alarms, and so on.

Procedure

  1. From the Config Tool homepage, open the Plugins task.
  2. From the entity browser, select the Industrial IoT plugin role and click the Protocols tab.
  3. In the Protocols list, turn on the HTTP Server switch.
  4. Click Add HTTP connector ().
  5. In the Add HTTP connector dialog box, do the following:
    'Add HTTP connector' dialog box.
    1. Enter a name for the connector.
    2. Click Copy to clipboard () to copy the API key.
      IMPORTANT: The API key is what identifies your HTTP server and is required by all devices (HTTP clients) to connect to the plugin role (HTTP server). For security reasons, this key is not saved in any registry or database. You cannot access the API key after you close this dialog box. Keep it in a safe place. You need it every time you add an HTTP device to your system.
    3. Click Add.

Results

The connector is added to the list of HTTP connectors. After the HTTP connector is created, the only information you can change is the connector name in the HTTP Connector section. .

After you finish

Add the HTTP devices.